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Boardshorts in 100% organic cotton twill, colored with fermented iron vinegar rather than synthetic dye. Cotton swim is rare, and it means no plastic against skin in the water.
Iron 4 · 100% organic cotton
The Contrast Boardshorts are made entirely of organic cotton. Organic cotton is grown without synthetic pesticides, a soft, breathable everyday plant fiber. That composition is what Toxome scores, and it earns 92 out of 100 on the fiber scale, where 100 is cleanest.
Boardshorts in 100% organic cotton twill, colored with fermented iron vinegar rather than synthetic dye. Cotton swim is rare, and it means no plastic against skin in the water.
They are 100% organic cotton.
Organic cotton is grown without synthetic pesticides, a soft, breathable everyday plant fiber. Toxome rates every fiber on what it does to the body of the person wearing it, and publishes the reasoning rather than a badge. The score covers the fiber, not the dyes and finishes a mill adds later.
Toxome reads each garment's fiber composition and scores it on what that fiber does to your body, not on a brand's sustainability marketing. A higher score means a cleaner fiber. Composition is taken from what the brand publishes, so the score reflects the label rather than our opinion of it.